With more than 300,000 copies sold to date, this is the definitive work on the extraordinary phenomenon of out-of-body experiences, by the founder of the internationally known Monroe Institute.

Taking as its point of departure the broad question of the relationship between UFOs and state sovereignty, this book examines every aspect of the close encounter phenomenon through all of human history. Humanity cannot survive the disclosure of what is detailed in this book. Rather, this profound philosophical analysis of close encounters demonstrates that the true nature of the phenomenon has to do with the cosmic force of evolution challenging us to overcome the limits of what has defined humanity for at least 250 million years - since our civilization on Mars was destroyed.

The Fourth Mind is the first book ever to explore the anatomy, brains, genetics, beliefs and capabilities of the unknown entities the author refers to as "the visitors." He maintains that they have a set of abilities he describes as a "fourth mind" that include such powers as telepathy, levitation, the ability to move heavy objects without machinery, and many others. He then shows that there is a rich store of evidence that mankind once possessed these same powers, and that hidden knowledge of them has persisted into the 20th century.

When this work was first published in 1970, it shredded the then-trendy nuts-and-bolts extraterrestrial hypothesis for UFOs in favor of one that linked UFOs to a variety of paranormal and supernatural phenomena that have taken place throughout history. Keel was one of the first to note that the UFO phenomenon appears in different disguises - and that one could not begin to decipher this great mystery without first taking into account its many and varied deliberate deceptions.

My Big TOE: Awakening, written by a nuclear physicist in the language of contemporary culture, unifies science and philosophy, physics and metaphysics, mind and matter, purpose and meaning, the normal and the paranormal. The entirety of human experience (mind, body, and spirit) including both our objective and subjective worlds is brought together under one seamless scientific understanding.